LTC2756BCG#PBF

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Analog Devices

SERIAL 18-BIT SOFTSPAN IOUTDAC

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LTC2756BCG#PBF

Active

Analog Devices

SERIAL 18-BIT SOFTSPAN IOUTDAC

Deep-Dive with AI

DocumentsR519 Reliability Data Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2756BCG#PBF

Architecture	Multiplying DAC
Data Interface	SPI
Differential Output	True
INL/DNL (LSB)	±2 (Max), ±1 (Max)
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	Current - Unbuffered
Package / Case	28-SSOP
Package / Case [custom]	0.209 in
Package / Case [custom]	5.3 mm
Reference Type	External
Settling Time	2.1 µs
Supplier Device Package	28-SSOP
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	2.7 V

LTC2756 Series

Serial 18-Bit SoftSpan IOUTDAC

Part	Architecture	Settling Time	Data Interface	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [custom]	Package / Case	Package / Case [custom]	Reference Type	Mounting Type	INL/DNL (LSB)	Output Type	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Supplier Device Package	DAC Type	Contents	Utilized IC / Part	Number of DAC's	INL/DNL (LSB)
Analog Devices LTC2756ACG#PBF	Multiplying DAC	2.1 µs	SPI	2.7 V	5.5 V	70 °C	0 °C	0.209 in	28-SSOP	5.3 mm	External	Surface Mount	0.25 LSB 0.5 LSB	Current - Unbuffered	5.5 V	2.7 V	28-SSOP
Analog Devices LTC2756AIG#PBF	Multiplying DAC	2.1 µs	SPI	2.7 V	5.5 V	85 °C	-40 °C	0.209 in	28-SSOP	5.3 mm	External	Surface Mount	0.25 LSB 0.5 LSB	Current - Unbuffered	5.5 V	2.7 V	28-SSOP
Analog Devices DC1792		2.1 µs	SPI															Current	Board(s)	LTC2756	1
Analog Devices LTC2756BIG#PBF	Multiplying DAC	2.1 µs	SPI	2.7 V	5.5 V	85 °C	-40 °C	0.209 in	28-SSOP	5.3 mm	External	Surface Mount		Current - Unbuffered	5.5 V	2.7 V	28-SSOP					±1 (Max) ±2 (Max)
Analog Devices LTC2756BCG#PBF	Multiplying DAC	2.1 µs	SPI	2.7 V	5.5 V	70 °C	0 °C	0.209 in	28-SSOP	5.3 mm	External	Surface Mount		Current - Unbuffered	5.5 V	2.7 V	28-SSOP					±1 (Max) ±2 (Max)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 39.29
		10	$ 29.84
		25	$ 27.43
		100	$ 24.73
		250	$ 24.25

Description

General part information

LTC2756 Series

The LTC2756 is an 18-bit multiplying serial-input, current-output digital-to-analog converter. LTC2756A provides full 18-bit performance—INL and DNL of ±1LSB maximum—over temperature without any adjustments. 18-bit monotonicity is guaranteed in all performance grades. This SoftSpan™DAC operates from a single 3V to 5V supply and offers six output ranges (up to ±10V) that can be programmed through the 3-wire SPI serial interface or pin-strapped for operation in a single range.Any on-chip register (including DAC output-range settings) can be read for verification in just one instruction cycle; and if you change register content, the altered register will be automatically read back during the next instruction cycle.Voltage-controlled offset and gain adjustments are also provided; and the power-on reset circuit andCLRpin both reset the DAC output to 0V regardless of output range.ApplicationsInstrumentationMedical DevicesAutomatic Test EquipmentProcess Control and Industrial Automation